TARTAN TOCK 40

TARTAN TOCK 40
TARTAN TOCK 40

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Ketch
LOA: 41.33 ft
LWL: 32.33 ft
S.A. (reported): 788.00 ft²
Beam: 13.33 ft
Displacement: 24,300.00 lb
Ballast: 9,000.00 lb
Max Draft: 4.75 ft
Construction: FG
Ballast Type: Lead
First Built: 1976
Last Built: 1977
# Built: 30
Builder: Tartan Marine (USA)
Designer: Sparkman & Stephens

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Ford Lehman
Type: Diesel
HP: 80
Fuel: 128 gals

Accomodations

Water: 167 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 15.09
Bal. / Displ.: 37.04
Disp: / Len: 321.03
Comfort Ratio: 34.06
Capsize Screening Formula: 1.84
S#: 1.30
Hull Speed: 7.62 kn
Pounds/Inch Immersion: 1,539.86 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 51.00 ft
J: 14.75 ft
P: 44.00 ft
E: 14.20 ft
PY: 25.40 ft
EY: 7.80 ft
S.A. Fore: 376.13 ft²
S.A. Main: 312.40 ft²
S.A. Total (100% Fore + Main Triangles): 688.53 ft²
S.A./Displ. (calc.): 13.18
Est. Forestay Length: 53.09 ft

Sailboat Links

Designers: Sparkman & Stephens
Builders: Tartan Marine
Download Boat Record:

Notes

'TOCK'= Tartan Offshore Cruising Ketch.